diff options
| author | Kalesh Singh <kaleshsingh@google.com> | 2022-06-30 19:12:29 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-01 10:39:20 +0200 |
| commit | 82741978e25036e4805d43621a575995f4edeb86 (patch) | |
| tree | c01888f65a6b5ededddd764cc30e3acb0d1bc37c /drivers/net/wireguard/netlink.c | |
| parent | 69489f5840fc0a96e82b7d3b4afba01274abb830 (diff) | |
| download | wireguard-linux-trimmed-82741978e25036e4805d43621a575995f4edeb86.tar.gz wireguard-linux-trimmed-82741978e25036e4805d43621a575995f4edeb86.zip | |
pm/sleep: Add PM_USERSPACE_AUTOSLEEP Kconfig
Systems that initiate frequent suspend/resume from userspace
can make the kernel aware by enabling PM_USERSPACE_AUTOSLEEP
config.
This allows for certain sleep-sensitive code (wireguard/rng) to
decide on what preparatory work should be performed (or not) in
their pm_notification callbacks.
This patch was prompted by the discussion at [1] which attempts
to remove CONFIG_ANDROID that currently guards these code paths.
[1] https://lore.kernel.org/r/20220629150102.1582425-1-hch@lst.de/
Suggested-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Kalesh Singh <kaleshsingh@google.com>
Link: https://lore.kernel.org/r/20220630191230.235306-1-kaleshsingh@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/wireguard/netlink.c')
0 files changed, 0 insertions, 0 deletions